MESON Chess Problem Database

Problem Display
PID: 120798 (1Q6/8/8/4Rp2/N5p1/p2PP3/p1PK1P1b/k7 w - - 0 1)

Wynne, Frank Wilson

Checkmate, 1904

1Q6/8/8/4Rp2/N5p1/p2PP3/p1PK1P1b/k7

#2

8 + 6

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Keys
    • 1.Qh8!
      • 1...Kb1
        • 2.Rb5#
      • 1...Bxe5
        • 2.Qh1#
      • 1...Bg1
        • 2.Rb5#
      • 1...Bg3
        • 2.Qh1#
      • 1...Bf4
        • 2.Qh1#
      • 1...g3
        • 2.Rb5#
      • 1...f4
        • 2.Rb5#

FEATURES

  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 7
    • REMOVED MATES = 0
  • Sets
  • Actual
    • Q(H);
    • Vars
      • K(a);P-FLIGHT::R(G)
      • B(c);OGATE,P_SPINB(c),XR(G)::QAB1(H)
      • B(c);N_GUARD::QAB(H)+R(G)
      • B(c);OGATE::QAB1(H)
      • B(c);OGATE,P_PINP(E)::QAB1(H)
      • P(e);S_CUTB(c)::QAB(H)+R(G)
      • P(f);S_CUTB(c)::QAB(H)+R(G)
HTML5 logo

Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).